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To show the flow of energy through ecosystems, food chains are sometimes drawn as energy pyramids. Each step of the pyramid represents a different trophic level, starting with primary producers at the bottom. The width of each step represents the rate of energy flow through each trophic level.
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Structure g is called the lysosome
        
             
        
        
        
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A hypothesis is defined as an educated guess , while a research question is simplify a research wondering about the world .
 
        
             
        
        
        
Answer:why do you need help? you got this. you're smart. 
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he topography of Nepal is quiet diverse. We have himalayas, hills and the terai.  So topography, ethinicity, resources,language had been the bases of division of a country of the federal sturucture.
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